Mirek,
That is so neat! With BCB I had to invent my own version but this is similar and just what I wanted. Perhaps I missed finding the words about it or maybe there aren't any - not being rude or ungrateful.
Supplementary questions: ProgressIndicator looks like a widget that can be incorporated into a layout. Can I do SetTotal(int) and Step() with it too? And ProgressInfo in the StatusBar? I will go and play and maybe find the answers before you tell me!